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-rw-r--r--src/util/pactree.c36
1 files changed, 20 insertions, 16 deletions
diff --git a/src/util/pactree.c b/src/util/pactree.c
index 1ed40250..7b8fd93d 100644
--- a/src/util/pactree.c
+++ b/src/util/pactree.c
@@ -56,15 +56,15 @@ static struct graph_style graph_utf8 = {
UTF_VR UTF_H,
UTF_UR UTF_H,
UTF_V " ",
- 3
+ 2
};
static struct graph_style graph_default = {
" provides",
- "|--",
- "`--",
+ "|-",
+ "`-",
"|",
- 3
+ 2
};
static struct graph_style graph_linear = {
@@ -335,25 +335,29 @@ static void cleanup(void)
static void print_text(const char *pkg, const char *provision,
tdepth *depth, int last)
{
- const char* tip = last ? style->last : style->tip;
+ const char* tip = "";
int level = 0;
if(!pkg && !provision) {
/* not much we can do */
return;
}
- /* print limbs */
- while(depth->prev) {
- depth = depth->prev;
- }
- printf("%s", color->branch1);
- while(depth->next){
- printf("%*s%-*s", style->indent * (depth->level - level), "",
- style->indent, style->limb);
- level = depth->level + 1;
- depth = depth->next;
+ if(depth->level > 0) {
+ tip = last ? style->last : style->tip;
+
+ /* print limbs */
+ while(depth->prev) {
+ depth = depth->prev;
+ }
+ printf("%s", color->branch1);
+ while(depth->next){
+ printf("%*s%-*s", style->indent * (depth->level - level), "",
+ style->indent, style->limb);
+ level = depth->level + 1;
+ depth = depth->next;
+ }
+ printf("%*s", style->indent * (depth->level - level), "");
}
- printf("%*s", style->indent * (depth->level - level), "");
/* print tip */
if(!pkg && provision) {